Here's what rhymes with detackification.
                        
                        
                    
                                nation  isolation  vacation  negation  vocation  sedation  summation  aeration  education  creation  location  station  salvation  taxation  violation  allocation  fixation  irrigation  navigation  oxidation  affirmation  aggregation  causation  cessation  intoxication  oscillation  allegation  bifurcation  citation  invocation  oration  revocation  stagnation  ablation  convocation  elation  evocation  lactation  legation  information  operation  relation  situation  application  formation  conversation  duration  foundation  observation  occupation  separation  variation  activation  conservation  correlation  elevation  immigration  indication  innovation  justification  migration  modification  obligation  revelation  rotation  sensation  agitation  aspiration  confirmation  decoration  delegation  designation  dissertation  estimation  hesitation  imitation  medication  notation  quotation  reservation  resignation  saturation  segregation  valuation  vegetation  vibration  accusation  animation  authorization  aviation  certification  consolation  dedication  desolation  emigration  fascination  federation  habitation  insulation  ionization  litigation  narration  ratification  reformation  starvation  validation  veneration  aberration  adoration  affectation  appellation  automation  cancellation  castration  confiscation  conformation  connotation  consecration  consummation  coronation  damnation  divination  donation  escalation  fluctuation  hydration  inhalation  iteration  magnification  ovulation  provocation  recitation  sanitation  subjugation  ulceration  usurpation  vaccination  vindication  visitation  population  combination  generation  association  circulation  classification  cooperation  corporation  determination  integration  publication  radiation  transformation  adaptation  admiration  declaration  deviation  inflation  inspiration  invitation  liberation  motivation  preservation  realization  restoration  acceleration  accommodation  alienation  alteration  anticipation  approximation  assimilation  celebration  congregation  consultation  degradation  destination  domination  emancipation  excitation  frustration  implication  inflammation  installation  irritation  meditation  nomination  plantation  proclamation  propagation  qualification  recreation  relaxation  respiration  simulation  temptation  termination  ventilation  affiliation  amplification  annexation  annihilation  approbation  assassination  calibration  clarification  compilation  complication  derivation  desperation  dilatation  dislocation  dissipation  distillation  evacuation  evaporation  excavation  expiration  fabrication  fermentation  filtration  graduation  gratification  maturation  mediation  moderation  modulation  mutation  notification  ordination  probation  purification  replication  signification  stratification  toleration  unification  verification  adjudication  alternation  amputation  augmentation  authentication  calcification  commendation  conflagration  constellation  consternation  constipation  culmination  demarcation  devastation  diversification  duplication  elongation  elucidation  emulation  eradication  germination  gestation  gravitation  innervation  inoculation  interpolation  intimation  intonation  masturbation  perforation  personification  perspiration  perturbation  punctuation  relocation  renovation  reparation  urbanization  organization  communication  concentration  consideration  examination  explanation  civilization  evaluation  identification  imagination  investigation  legislation  participation  preparation  presentation  regulation  reputation  translation  appreciation  calculation  compensation  configuration  cultivation  expectation  exploration  formulation  illustration  limitation  stimulation  transportation  arbitration  collaboration  computation  condemnation  confrontation  consolidation  coordination  deformation  depreciation  elimination  illumination  inclination  indignation  initiation  negotiation  penetration  specification  speculation  attenuation  civilisation  coagulation  colonization  condensation  denomination  deprivation  dissemination  dissociation  elaboration  exaggeration  incarnation  incubation  irradiation  localization  modernization  polarization  preoccupation  privatization  realisation  retardation  socialization  sophistication  abbreviation  amalgamation  capitulation  categorization  conciliation  confederation  dehydration  democratization  denunciation  deputation  dispensation  enumeration  exaltation  exclamation  exhortation  fertilization  fibrillation  imputation  inactivation  inauguration  intensification  interrogation  liquidation  magnetization  mortification  polymerization  prolongation  quantification  reclamation  refutation  regurgitation  resuscitation  segmentation  stipulation  interpretation  accumulation  demonstration  differentiation  discrimination  exploitation  organisation  orientation  appropriation  characterization  contamination  contemplation  degeneration  deterioration  documentation  incorporation  manifestation  proliferation  recommendation  regeneration  registration  utilization  articulation  deliberation  disintegration  fragmentation  globalization  humiliation  importation  infiltration  mobilization  multiplication  optimization  retaliation  specialization  stabilization  subordination  crystallization  delineation  deportation  deregulation  devaluation  exportation  extermination  hybridization  immunization  implantation  menstruation  refrigeration  renunciation  sedimentation  simplification  sterilization  utilisation  visualization  administration  implementation  continuation  manipulation  precipitation  reconciliation  rehabilitation  generalization  liberalization  pronunciation  remuneration  reorganization  transplantation  argumentation  capitalization  centralization  intimidation  nationalization  normalization  ornamentation  rationalization  repudiation  standardization  supplementation  synchronization  representation  experimentation  industrialization  decentralization  excommunication  hospitalization  instrumentation  conceptualization  misrepresentation  Words that almost rhyme with detackification
occasion  haven  basin  hasten  equation  evasion  invasion  persuasion  taken  pagan  shaken  awaken  bacon  laden  maiden  layman  laymen  shaman  patron  overtaken  straighten  salesman  contagion  forsaken  mistaken  undertaken  statesman  tradesmen